DTC124EUA

$0.11

Description：56@5MA,5V 200MW 100MA 50V SOT-32
Series：-

SKU:236c7446d471 Category: Single, Pre-Biased Bipolar Transistors Brand: Shenzhen Slkormicro Semicon Co., Ltd.

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Product introduction

Product Detailed Parameters

Description：56@5MA,5V 200MW 100MA 50V SOT-32
Series：-
Mfr：Shenzhen Slkormicro Semicon Co., Ltd.
Package：Tape & Reel (TR),Cut Tape (CT)
Resistors Included：-
Transistor Type：-
Current - Collector (Ic) (Max)：-
Voltage - Collector Emitter Breakdown (Max)：-
Resistor - Base (R1)：-
Resistor - Emitter Base (R2)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Vce Saturation (Max) @ Ib, Ic：-
Current - Collector Cutoff (Max)：-
Frequency - Transition：-
Power - Max：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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DTC124EUA

Overview

The DTC124EUA is a PNP digital transistor featuring built-in biasing resistors, designed for surface-mount applications in the SOT-323 (UMT3) package. It operates with a collector-emitter voltage of -50V and a maximum collector current of -0.1A. The device integrates two 22kΩ resistors: an input resistance (R1) and an emitter-base resistance (R2). With a power dissipation rating of 0.2W and a transition frequency of 250MHz, it provides efficient switching capabilities. The component is marked as not recommended for new designs but remains available to support existing production requirements.

Feature Summary

Integrates dual 22kΩ resistors within a single compact package to simplify circuit design
Provides high-speed switching performance suitable for interface driving applications
Utilizes a low-profile SOT-323 surface-mount footprint for space-constrained layouts

Applications

Interface driving circuits
Inverter control systems
General-purpose switching applications

Procurement Notes

Verify supply status carefully as this component is designated as not recommended for new designs. Confirm that the specific ordering suffix matches the required tape-and-reel quantity of 3000 units. Ensure compatibility with existing BOMs rather than initiating new product development using this part number.

Selection Notes

Select this PNP variant when a negative logic switch or pull-up configuration is required. Compare against the NPN counterpart, DTC124EUA, if positive polarity is needed. Consider alternative packages like UMT3F or automotive-grade SOT-416 variants if higher reliability or different pinout constraints are necessary for the target application.

Part Context

This component belongs to the DTC124 series of pre-biased transistors. It shares electrical characteristics with similar parts such as DTA124EUA, differing primarily in polarity. The series is widely used in consumer electronics and industrial controls where discrete resistor networks are replaced by integrated transistor-resistor combinations to save board space.

Replacement Considerations

Direct substitutes with identical pinouts and packages include DTA124EU3 and DTA124EU3HZG. For automotive applications requiring AEC-Q101 certification, consider the DTC124XE3HZG or DTC124EMHZG, noting potential differences in package dimensions and internal resistance values.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.